O'Hehir #3/4 debridement curette #4 handle

What is the O'Hehir #3/4 debridement curette with #4 handle?

The O'Hehir #3/4 debridement curette with #4 handle, offered by the brand Hu-Friedy, is a specialized manual instrument intended for periodontology. This device is distinguished by its structure adapted for fine cleaning of dental roots. Unlike traditional curettes, its morphology is optimized for effective debridement of soft tissues and hard surfaces in periodontal pockets. It is mounted on a number 4 handle, providing a grip adapted to the requirements of oral surgery. This instrument belongs to the INSTRU category and meets the needs of practitioners seeking a reliable tool for the finishing phases of non-surgical or surgical periodontal treatment.

What are the clinical indications?

The clinical indications for this instrument from the brand Hu-Friedy primarily concern the treatment of periodontal diseases. It is used for precise root debridement, allowing for the removal of residual subgingival calculus and biofilm. Its use is particularly relevant during root planing sessions where a meticulous approach is required to promote epithelial reattachment. In implant or periodontal surgery, it helps in the decontamination of surfaces to ensure a healthy environment. This device is strictly reserved for qualified healthcare professionals, in accordance with the directives of the manufacturer Hu-friedy located in Chicago, USA, guaranteeing use compliant with current clinical standards.

What are the technical characteristics of this instrument?

The O'Hehir #3/4 curette from the brand Hu-Friedy features specific technical characteristics for its debridement function. It is mounted on a #4 handle, designed to ensure optimal transmission of tactile forces when passing over the root. As a Class I device, this instrument meets the basic regulatory requirements for non-invasive or reusable surgical tools. Its design allows it to reach difficult-to-access areas without compromising the integrity of surrounding tissues. Manufacturing is provided by the manufacturer Hu-friedy, a recognized entity in the field of dental instrumentation, ensuring that each component respects the rigorous manufacturing protocols for medical devices in this category.

What are the contraindications for use?

According to information provided by the manufacturer Hu-friedy, specific contraindications are not detailed beyond the general warning. However, the use of this instrument is strictly reserved for trained healthcare professionals. It must not be used outside of its intended use, namely periodontal debridement. Practitioners must refer to the instructions before use to identify any restrictions related to the patient's clinical status or specific pathologies that could compromise treatment success or patient safety. As with any Class I instrument, a prior inspection is necessary to ensure the absence of structural defects before the clinical act.

How is maintenance performed and what are the precautions?

As a non-resorbable instrument in the INSTRU category, the O'Hehir #3/4 debridement curette requires a rigorous sterilization and cleaning protocol after each use. The precautions for use stipulate that the practitioner must carefully read the instructions provided by the manufacturer Hu-friedy before any manipulation. Maintenance of the instrument is crucial to preserve its cutting properties and structural strength. It is imperative to follow standard decontamination cycles for Class I devices to avoid any cross-contamination in the dental office. Particular attention must be paid to examining the working ends to ensure constant efficiency during debridement procedures.

Who is the manufacturer and what standards are respected?

The official manufacturer of this instrument is Hu-friedy, located at 3232 N. Rockwell St. Chicago, Il 60618 USA. This medical device is classified as Class I according to current regulations. Although specific CE marking is not mentioned in the source data, the product respects the manufacturing standards imposed by the manufacturer for devices intended for healthcare professionals. The brand Hu-Friedy ensures the distribution of this high-tech tool. Users are reminded that consulting the instructions is mandatory to guarantee practice compliant with the safety and efficiency standards expected for this type of surgical instrumentation.

State of the art

Specialized surgical instrumentation is evolving towards ergonomic designs.